$def with (privData)

<!DOCTYPE html>
<html>

<head> 
    <title>$:privData['TITLE']</title> 
    <meta name="viewport" content="width=device-width, initial-scale=1"> 
    <link rel="stylesheet" href="$:privData['SITE_URL']/static/jqm/jquery.mobile-1.3.2.min.css" />
    <script src="$:privData['SITE_URL']/static/jqm/jquery-1.9.1.min.js"></script>
    <script src="$:privData['SITE_URL']/static/jqm/jquery.mobile-1.3.2.min.js"></script>
</head>

<body>

<div data-role="page">

    <div data-role="content">
        <a href="/admin/install/do">Click to install</a>
    </div><!-- /content -->
 
</div> <!-- /page -->

</body>
</html>

